/*
CpGears v1.0

Copyright (c) 2010 Yves Riel http://www.flash-factor.com

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cpgears.movie.variables.monitor {
	import flash.events.Event;
	
	/**
	 * Event when a monitered variable has changed value.
	 * @author Whyves
	 */
	public class MonitoredVariableEvent extends Event{

		private var mMonitoredVariable:MonitoredVariable = null;
		
		/**
		 * Creates an event indicating that a monitored variable has changed value.
		 * 
		 * @param	type The event type
		 * @param	monitoredVariable The monitored variable
		 * @param	bubbles
		 * @param	cancelable
		 */
		public function MonitoredVariableEvent(type:String, monitoredVariable:MonitoredVariable, bubbles:Boolean = false, cancelable:Boolean = false) {
			super(type, bubbles, cancelable);
			
			if (monitoredVariable == null) throw new ArgumentError("The 'monitoredVariable' parameter must not be null.");
			mMonitoredVariable = monitoredVariable;
		}
		
		/**
		 * Returns the monitored variable. 
		 */
		public function get monitoredVariable():MonitoredVariable {
			return mMonitoredVariable;
		}
	}

}